Thanks for linking to my page! It is common with wrong (or different) numbers on panels by the road side than what appears in official maps. The IGN 1:25 000 shows it as below 2000m and the 2005m point is clearly not at the actual pass as seen in the map:http://tinyurl.com/ynmg4t(Same as with Col de la Madeleine -- panel says 2000m but the pass is 1993m.)